EP4131247A4 - Procédé, dispositif et appareil de réglage d'écran d'affichage - Google Patents

Procédé, dispositif et appareil de réglage d'écran d'affichage Download PDF

Info

Publication number
EP4131247A4
EP4131247A4 EP21788305.7A EP21788305A EP4131247A4 EP 4131247 A4 EP4131247 A4 EP 4131247A4 EP 21788305 A EP21788305 A EP 21788305A EP 4131247 A4 EP4131247 A4 EP 4131247A4
Authority
EP
European Patent Office
Prior art keywords
adjusting
display screen
screen
display
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP21788305.7A
Other languages
German (de)
English (en)
Other versions
EP4131247A1 (fr
Inventor
Hu HE
Shipeng CHI
Ruhai Fu
Chaorong LIANG
Chiaching Chu
Zhongyu HE
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huawei Technologies Co Ltd
Original Assignee
Huawei Technologies Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Publication of EP4131247A1 publication Critical patent/EP4131247A1/fr
Publication of EP4131247A4 publication Critical patent/EP4131247A4/fr
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/2007—Display of intermediate tones
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/10—Intensity circuits
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
    • G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
    • G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
    • G09G3/3208—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0233—Improving the luminance or brightness uniformity across the screen
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/06—Adjustment of display parameters
    • G09G2320/0626—Adjustment of display parameters for control of overall brightness
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/06—Adjustment of display parameters
    • G09G2320/0686—Adjustment of display parameters with two or more screen areas displaying information with different brightness or colours
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2360/00—Aspects of the architecture of display systems
    • G09G2360/14—Detecting light within display terminals, e.g. using a single or a plurality of photosensors
    • G09G2360/144—Detecting light within display terminals, e.g. using a single or a plurality of photosensors the light being ambient light
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2360/00—Aspects of the architecture of display systems
    • G09G2360/16—Calculation or use of calculated indices related to luminance levels in display data

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Control Of El Displays (AREA)
  • Liquid Crystal (AREA)
EP21788305.7A 2020-04-15 2021-03-24 Procédé, dispositif et appareil de réglage d'écran d'affichage Pending EP4131247A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202010294740.6A CN113539207B (zh) 2020-04-15 2020-04-15 显示屏幕的调节方法、装置和设备
PCT/CN2021/082734 WO2021208689A1 (fr) 2020-04-15 2021-03-24 Procédé, dispositif et appareil de réglage d'écran d'affichage

Publications (2)

Publication Number Publication Date
EP4131247A1 EP4131247A1 (fr) 2023-02-08
EP4131247A4 true EP4131247A4 (fr) 2023-06-14

Family

ID=78084070

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21788305.7A Pending EP4131247A4 (fr) 2020-04-15 2021-03-24 Procédé, dispositif et appareil de réglage d'écran d'affichage

Country Status (4)

Country Link
US (1) US12087201B2 (fr)
EP (1) EP4131247A4 (fr)
CN (1) CN113539207B (fr)
WO (1) WO2021208689A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111816112B (zh) * 2020-07-24 2022-04-08 昆山国显光电有限公司 显示面板的补偿参数确定方法及装置
CN113889021A (zh) * 2021-10-26 2022-01-04 福建华佳彩有限公司 一种改善AA hole横向mura的方法
CN116229876B (zh) * 2021-12-03 2024-04-19 荣耀终端有限公司 调节显示组件的驱动电压的方法与终端设备
KR20240094244A (ko) * 2022-12-15 2024-06-25 삼성디스플레이 주식회사 표시 장치 및 이의 구동 방법
CN120014960B (zh) * 2025-04-18 2025-09-19 浙江大学 一种显示屏的舒适亮度调节方法及系统
CN121354511B (zh) * 2025-12-22 2026-03-31 成都雲茂享科技有限公司 一种显示器的亮度调节方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060290616A1 (en) * 2005-06-22 2006-12-28 Tohoku Pioneer Corporation Self-emission panel
US20100066714A1 (en) * 2008-09-16 2010-03-18 Casio Computer Co., Ltd. Display device and driving control method for the same
US20100265228A1 (en) * 2009-04-17 2010-10-21 Seiko Epson Corporation Self-luminescent display device and electronic apparatus
WO2019218731A1 (fr) * 2018-05-18 2019-11-21 京东方科技集团股份有限公司 Appareil d'affichage et procédé de commande de celui-ci

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101512630B (zh) * 2006-08-29 2011-06-22 松下电器产业株式会社 图像显示方法及图像显示装置
CN104916259B (zh) * 2014-03-13 2019-09-17 海信集团有限公司 控制医疗显示器的显示屏亮度的方法、装置及医疗显示器
CN107886040A (zh) * 2016-09-30 2018-04-06 北京小米移动软件有限公司 显示装置及其控制方法和控制组件以及电子设备
CN106484354B (zh) * 2016-10-31 2019-12-20 维沃移动通信有限公司 一种显示亮度调整方法及移动终端
CN109872670B (zh) * 2017-12-05 2021-11-05 京东方科技集团股份有限公司 显示屏、显示装置、显示电路及其亮度补偿方法
CN108810200A (zh) * 2018-06-04 2018-11-13 Oppo广东移动通信有限公司 显示装置
CN108766347A (zh) * 2018-06-13 2018-11-06 京东方科技集团股份有限公司 一种显示面板、其显示方法及显示装置
CN110164398A (zh) * 2019-05-24 2019-08-23 京东方科技集团股份有限公司 一种显示亮度调节方法及系统
CN110288946B (zh) 2019-06-25 2021-10-15 荣耀终端有限公司 移动终端及其驱动方法、显示模组、驱动芯片
CN110570830B (zh) 2019-08-28 2021-06-01 Oppo（重庆）智能科技有限公司 设备调节方法、装置、存储介质及电子设备
CN110634434B (zh) * 2019-09-11 2022-08-05 武汉天马微电子有限公司 一种显示面板的驱动方法、其驱动装置及显示装置
CN110619836B (zh) * 2019-10-31 2022-08-05 Oppo广东移动通信有限公司 显示屏处理方法、装置、存储介质及电子设备
CN110930945A (zh) * 2019-12-20 2020-03-27 西安易朴通讯技术有限公司 显示屏亮度调节的方法、装置及系统

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060290616A1 (en) * 2005-06-22 2006-12-28 Tohoku Pioneer Corporation Self-emission panel
US20100066714A1 (en) * 2008-09-16 2010-03-18 Casio Computer Co., Ltd. Display device and driving control method for the same
US20100265228A1 (en) * 2009-04-17 2010-10-21 Seiko Epson Corporation Self-luminescent display device and electronic apparatus
WO2019218731A1 (fr) * 2018-05-18 2019-11-21 京东方科技集团股份有限公司 Appareil d'affichage et procédé de commande de celui-ci
US20200211480A1 (en) * 2018-05-18 2020-07-02 Beijing Boe Optoelectronics Technology Co., Ltd. Display device and control method thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2021208689A1 *

Also Published As

Publication number Publication date
EP4131247A1 (fr) 2023-02-08
CN113539207A (zh) 2021-10-22
US12087201B2 (en) 2024-09-10
US20230237948A1 (en) 2023-07-27
CN113539207B (zh) 2022-11-25
WO2021208689A1 (fr) 2021-10-21

Similar Documents

Publication Publication Date Title
EP4321957A4 (fr) Procédé et appareil de réglage d'écran d'affichage
EP4131247A4 (fr) Procédé, dispositif et appareil de réglage d'écran d'affichage
EP3843477A4 (fr) Procédé et appareil pour indiquer un faisceau d'ondes
EP3968605C0 (fr) Procédé, appareil et dispositif de fourniture de service de bord
EP3770899A4 (fr) Procédé et dispositif de commande de luminosité d'écran, et dispositif terminal
EP4049189A4 (fr) Dispositif d'authentification de chaussure et processus d'authentification
EP3674728A4 (fr) Procédé et appareil d'estimation d'un profil soc-ocv
EP3842919A4 (fr) Procédé, appareil et système destinés à la commande d'un écran de projection
EP4546321A4 (fr) Procédé, système et appareil de commande d'écran d'affichage à del, dispositif et support
EP4407899A4 (fr) Procédé de mise en oeuvre d'un service de détection, et dispositif
EP4422327C0 (fr) Procédé et appareil d'adaptation de format de canal partagé de liaison montante physique
EP3678019A4 (fr) Procédé et dispositif de mise à niveau d'image miroir
EP4316935A4 (fr) Procédé et appareil pour obtenir une zone de changement de voie
EP4027685A4 (fr) Procédé de détection et de réglage de conflit de pci, et dispositif associé
EP3516646A4 (fr) Appareil d'amélioration de l'uniformité de luminosité d'une image affichée, appareil d'affichage et procédé d'affichage d'image
EP4209889A4 (fr) Procédé et appareil de commande de projection d'écran
EP4287631A4 (fr) Procédé et dispositif de commande d'écran
EP4261675A4 (fr) Procédé d'affichage sur écran et appareil associé
EP3841425C0 (fr) Appareil et procédé d'affichage d'image et programme informatique associé
EP4262218A4 (fr) Procédé et appareil de projection d'écran sans fil
EP3831415C0 (fr) Dispositif et procédé de désinfection d'un espace
EP4093140A4 (fr) Procédé et appareil de sélection de type d'accès aléatoire
EP3832460A4 (fr) Procédé et appareil pour l'affichage d'un programme d'application et dispositif de terminal
EP3931759A4 (fr) Procédé, programme et appareil permettant de gérer un dispositif d'apprentissage à base d'arborescence
EP3977043A4 (fr) Procédé et appareil de suivi d'un bâtiment

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20221027

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

A4 Supplementary search report drawn up and despatched

Effective date: 20230516

RIC1 Information provided on ipc code assigned before grant

Ipc: G09G 3/3208 20160101ALI20230510BHEP

Ipc: G09G 3/20 20060101ALI20230510BHEP

Ipc: G09G 5/10 20060101AFI20230510BHEP

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20250820